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| author | Jenny Derzhavetz <jennyf@mellanox.com> | 2015-12-09 14:12:02 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-12-24 00:17:34 -0500 |
| commit | 1caa70d8a7c0e8427cb8381f29e759bda4ea2dcd (patch) | |
| tree | 604a5f9eb0b0390f0f462ab47257dc12cf06c49e /drivers/infiniband/ulp | |
| parent | b5f04b00f73d8f5d7755f5be7d05258641d99126 (diff) | |
| download | linux-1caa70d8a7c0e8427cb8381f29e759bda4ea2dcd.tar.bz2 | |
IB/iser: set intuitive values for mr_valid
This parameter is described as "is mr valid indicator".
In other words, it indicates whether memory registration
is valid or not. So intuitive values would be:
mr_valid=True, when memory registration is valid and
mr_valid=False otherwise.
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_memory.c | 8 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 088610e66477..0a798498b303 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -399,7 +399,7 @@ iser_reg_sig_mr(struct iscsi_iser_task *iser_task, iser_set_prot_checks(iser_task->sc, &sig_attrs->check_mask); - if (!pi_ctx->sig_mr_valid) + if (pi_ctx->sig_mr_valid) iser_inv_rkey(iser_tx_next_wr(tx_desc), pi_ctx->sig_mr, cqe); wr = sig_handover_wr(iser_tx_next_wr(tx_desc)); @@ -417,7 +417,7 @@ iser_reg_sig_mr(struct iscsi_iser_task *iser_task, wr->access_flags = IB_ACCESS_LOCAL_WRITE | IB_ACCESS_REMOTE_READ | IB_ACCESS_REMOTE_WRITE; - pi_ctx->sig_mr_valid = 0; + pi_ctx->sig_mr_valid = 1; sig_reg->sge.lkey = pi_ctx->sig_mr->lkey; sig_reg->rkey = pi_ctx->sig_mr->rkey; @@ -442,7 +442,7 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, struct ib_reg_wr *wr; int n; - if (!rsc->mr_valid) + if (rsc->mr_valid) iser_inv_rkey(iser_tx_next_wr(tx_desc), mr, cqe); n = ib_map_mr_sg(mr, mem->sg, mem->size, SIZE_4K); @@ -463,7 +463,7 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, IB_ACCESS_REMOTE_WRITE | IB_ACCESS_REMOTE_READ; - rsc->mr_valid = 0; + rsc->mr_valid = 1; reg->sge.lkey = mr->lkey; reg->rkey = mr->rkey; diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 5fe40abae3d0..a27e5547dab4 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -265,7 +265,7 @@ iser_alloc_reg_res(struct ib_device *ib_device, iser_err("Failed to allocate ib_fast_reg_mr err=%d\n", ret); return ret; } - res->mr_valid = 1; + res->mr_valid = 0; return 0; } @@ -302,7 +302,7 @@ iser_alloc_pi_ctx(struct ib_device *ib_device, ret = PTR_ERR(pi_ctx->sig_mr); goto sig_mr_failure; } - pi_ctx->sig_mr_valid = 1; + pi_ctx->sig_mr_valid = 0; desc->pi_ctx->sig_protected = 0; return 0; |